Music fingering aid

ABSTRACT

An improved music fingering aid has at least one decal fittable overlaying the fingerboard and attachable to the neck of a stringed instrument. The decal includes string identifier indicators, a graduated position indicators series, and a plurality of interval demarcations that employ distinct colors for visual distinction. The indicators do not pair particular notes with particular colors. Instead the improved music fingering aid associates music theory with muscle memory to ensure sounded notes are played in near perfect pitch and, when playing ensemble, in tempered pitch. Contemplation and improved association of music theory is thereby enabled.

FIELD OF THE INVENTION

The present invention relates to an improved music fingering aid, and more particularly, to an improved music fingering aid that more accurately associates finger positions when playing stringed instruments according to musical notation.

BACKGROUND OF THE INVENTION

Various types of fingering aids for musical instruments are known in the background art. Most include multi-colored markings that associate finger position for a particular note or interval with a particular, repeating color. Associating colors and sounds does not associate the actual theory of the chromatic scale but rather reinforces facility and ease absent a conceptual framework informing the music. Other devices in the background art simply position indicators illustrating note names beneath the strings of stringed instruments. But these background art also fail to properly associate the musical theory underpinning the chromatic scale; by simply illustrating a note's position the student simply searches for the requisite letter and places a finger there. The relationship of notes may or may not be associated beyond a simple seek-and-find mentality whereby the semitone intervals between notes and the relative arrangement of scales over repeating intervals are often overlooked.

Additionally, devices known in the background art typically identify particular frets with which to associate the particular note or, on fretless instruments, the general area where the note may be sounded. However, a range of finger positions upon and around such notations may not consistently render tones in tune or sound in perfect or correct pitch. In addition, frets don't provide any actual musical information that assists the player in acquiring the understanding of music theory.

Oftentimes a student's finger may be misaligned when stopping an associated string. A marginal distance off an exact position affects the tunefulness of the note played, even if only nominally by several microtones. However, when playing in ensemble, or in orchestra, these minor deviations of position can interfere harmonically to become the difference between a pleasing euphony and an unpleasant experience. This is often the case with younger performers who, while playing instruments nonetheless tuned correctly, oftentimes habitually position their fingers to stop the strings slightly deviated from perfect pitch.

BRIEF SUMMARY OF THE INVENTION

The background art fails to teach or suggest an improved music fingering aid that includes a decal securable to the fingerboard of a stringed instrument in a position underlying the strings to identify finger positions that are articulated to stop the overlying string and sound perfect pitch as well as to associate musical intervals relatively, to reinforce hand-to-ear association, rather than simply identify single notes.

The present invention, in at least some embodiments, overcomes the drawbacks of the background art by providing indicators for an improved music fingering aid, in which the indicators accurately provide associated finger positions when playing stringed instruments according to musical notation.

The term “indicators” includes without limitation markings, colors, shapes, symbols and other two-dimensional indicators, and may also include three-dimensional indicators such as one or more raised portions. The texture for each indicator may be for example raised, for example to assist students who are not sighted, or for students who are sighted and would benefit from an additional modality. In this example, raising the texture gives a student a physical feel of the location of the note while they play and/or to maintain the indicator so that it doesn't wear out.

The term “musical notation” or “notation”, as used herein throughout, includes any suitable notation employed in demarking the notes of a scale, such as the syllables used in solfege, for example. The term “musical notation” as described herein includes but is not limited to notes, scales, clef markings, and music theory, including without limitation notation and theory that informs the chromatic scale. Musical notation may be provided in a plurality of languages and alphabets, including without limitation Japanese, Mandarin, various musical alphabets, solmization systems and so forth.

The term “stringed instrument” as used herein include without limitation any of violin, viola, cello, bass, ukulele, guitar, mandolin, banjo, or electric bass, including without limitation stringed instruments which are either fretted or non-fretted.

The instant invention, therefore, in at least some embodiments, includes a decal having an upper surface whereon string identifier indicators, a graduated position indicator series, and a plurality of interval demarcations collectively instill music theory and associate notation with the act of playing the instrument and sounding the notes, while guiding play of the instrument thereby. A decal extension is included to optionally extend the demarked finger positions upon the finger board of the associated stringed instrument at least up to the seventh position. A simplified decal may be included to expedite instruction for strings sections for ensemble play. The simplified version is for the beginning player so that they can find success from the very beginning and start playing songs. The more complex version as described herein (chromatic version) may be more suitable for more advanced, but still learning, players.

The present improved music fingering aid has been devised to assist students in learning musical fingering of stringed instruments. The present improved music fingering aid utilizes associate shapes and colors to imprint musical notation into the mind of a student playing a stringed instrument and thereby associates the musical with muscle memory articulating the correct finger position. The present improved music fingering aid further enables competent placement of fingers to support temperament of pitch, while playing in ensemble for example, and adjust the frequency of the notes played accordingly.

The present improved music fingering aid is not limited to color-coding, focusing instead on visual distinctness of particular fingering positions that are associable with musical theory in relative position along the chromatic scale, rather than some complex color-coded map as is frequently seen in the art. Complex color-coding, whereby a note is represented by a specific color repeatedly throughout the chromatic scale for rapid identification and association, generally associates the color proper with the finger position rather than the precise musical notation or chromatic interval. This is particularly problematic when considering association of semitones playable as sharps and flats and rendered relative to the preceding and succeeding tones as illustrated on the staff of sheet music.

The present improved music fingering aid, therefore, has been devised to more accurately associate musical notation and the chromatic intervals with corresponding fingering of the musical instrument and thus better teach musical theory for students using the present improved music fingering aid. Further, the indicators used in articulating the finger positions are visually distinct without relying on a system of color-coding while illustrating the movements along the fingerboard that correspond to musical theory. Small deviations to accommodate individual instruments are afforded since each interval demarcation includes an area denominated by a distinctly colored outline wherein a finger position may be slightly adapted and conceptually identified by a student and therefore applied across the fingerboard in sounding each note upon the particular instrument. Associating perfect pitch with fingering and the name of the note played is helpful in developing skill and self-determination in learning to play an instrument. The student codes the associated letter name, the correct finger position, and an understanding of the chromatic scale from the onset of learning to play. Thus musical theory is inculcated more effectively by use of the instant improved music fingering aid than that presently seen in the art.

According to at least some embodiments, the music fingering aid, therefore, includes a decal having an upper surface, a bottom surface, a topmost edge, a bottommost edge, a first side edge, and a second side edge. The decal is sized exactly to fit to a particular stringed instrument (such as for example a violin, a viola, a cello, a double bass, and proportionally sized variants of the instruments, for example) with intervals spaced precisely appropriate for stopping the instrument's strings at near-exact proportions to create correct sounding. The decal is sized to fit the neck or other portion of the stringed instrument where the player's fingers contact the strings when playing.

The decal comprises a substrate. The substrate for example may be rendered of a very thin film. The topmost edge abuts the top nut of the stringed instrument and each of the first and second side edges overlie the neck of the stringed instrument aligning either side of the fingerboard. To enable a better fit atop the fingerboard (which is often slightly convex) and to facilitate overlaying onto the neck on either side of the fingerboard, the decal preferably includes a pair of top corner edges and a pair of bottom corner edges. Each of the pair of top corner edges is disposed at an oblique angle between the topmost edge and a corresponding one of the first or second side edges. Likewise the pair of bottom corner edges is similarly disposed at oblique angles between the bottommost edge and a corresponding one of the first and second side edges. The oblique angle may be any suitable angle that is not 90 degrees or a multiple thereof. Optionally, the decals are circular or ovoid in shape.

The pair of top corner edges and the pair of bottom corner edges therefore create a diagonal portion of the decal that crosses over the edges of the fingerboard for engagement of each of the first side edge and the second side edge upon the neck proper of the instrument. The diagonals created by the pair of top corner edges and the bottom corner edges help support evenly securing the decal to the fingerboard and to the neck of the instrument, while maintaining appropriate contact along the sides of the neck to ensure even application and ideal placement of the decal to the fingerboard. The decal may then be more easily correctly placed.

The upper surface includes string identifier indicators, a graduated position indicators series, and a plurality of interval demarcations. These collectively signal to a user the semitone intervals that define the chromatic scale of Western music. Different shapes are preferably associated with each indicator. Non-limiting examples of such shapes are given herein but may be changed and/or swapped, so that for example an indicator that has a “square” shape may instead have a “round” or circular shape, and so forth. Various detailed descriptions of such shapes are provided below.

In this non-limiting example, the correct finger position is determinable by position of preferably differently colored indicators, such as square indicators, that accommodate a finger position to sound a corresponding note at least 99% in tune when the overlying string is stopped within the center of the outlines of each respective square indicator, as will be described subsequently.

String identifier indicators may be serried, or otherwise placed in proximate rows, transversely across the upper surface most proximal the topmost edge. The string identifier indicators are spaced appropriately to underlie each of the stringed instrument's strings and may include any suitable triangular mark, such as a brightly colored triangular mark. The term “triangular mark” comprises a “V” or an inverted “V”, or a partial or complete triangular shape, including without limitation a triangular shape or a diamond shape. A more detailed description of such triangular shapes is provided below.

The graduated position indicators series are disposed longitudinally upon the upper surface most proximal the first edge. The graduated position indicators series include a plurality of indicators demarking semitones in longitudinal series along the fingerboard, proximal the first edge between the topmost edge and the bottommost edge. In the preferred embodiment contemplated herein, the plurality of indicators are enumerated as Roman numerals marking full stepped intervals and minor seconds corresponding to the first through the fourth position, with a fractional indicator appending the numeral at each half-step (with the exception of the minor seconds). The Roman numerals preferably vary based upon instrument. Violin and cello have different Roman numerals and/or a different number of Roman numerals, for example. The graduated position indicators series, therefore, articulates the chromatic intervals upon the upper surface of the decal longitudinally and proximal the first side edge. The graduated position indicators series guides the player in shifting between positions and provides a visual cue to associate correct positioning between the positions enumerated. Position is illustrated to associate the position of the index finger with a set of intervals and temperament of the strings is also illustrated to enable play ensemble, as desired.

In the exemplary embodiment herein disclosed, the graduated position indicators series includes the following indicators as disposed for the strings of a violin (G, D, A, and E strings) shown in Table 1 with the corresponding quality and number the interval elicits transversely relative the graduated position indicator and relative the overlying strings. The corresponding notes played when the string is stopped at a corresponding square and/or dot indicator aligned transversely relative to the particular graduated position indicator is also shown. Table 1 below shows these correspondences.

TABLE 1 Indicator: (Open) ½ I II II½ III III½ IV Quality/Number: P1 m2 M2 m3 M3 P4 A4/d5 P5 G String: G G# A A# B C C# D Ab Ab Db D String: D D# E G F# G G# A Eb Gb Ab A String: A A# B C C# D D# E Bb Db Eb E String: E F F# G G# A A# B Gb Ab Bb

The plurality of interval demarcations preferably includes brightly or differentially colored shapes, such as square indicators as described herein, disposed to demark the correct position for a user to stop the overlying string. The base of each triangular shape approximately abuts the top nut of the stringed instrument. Each triangular shape includes a distinctly colored outline and orients an apex pointing toward the stringed instrument's bridge. Interior to each triangular shape, a distinctly colored letter is demarked. A triangular (at least partially angled) shape is preferred as it helps the user more easily line up the string when installing the finger guide. The color of the letter and the color of the outline are contemplated in most embodiments to be the same color. The color of the triangular shape is contemplated to be a distinct color relative to the outline and the letter. For example, the triangular shape may be a fluorescent yellow (for visual distinctness) and the outline and letter may be a fluorescent blue (for visual contrast). Other distinct colors may be used, preferably with a distinct color contrast. Preferably, the color of each triangular shape is consistent between triangular shapes and is visually distinct in comparison to the color of the outline and the letter. Each string identifier therefore identifies the name of the overlying string, corresponding to the name of the note played when the overlying string is struck without being stopped upon the fingerboard (i.e. when each string is played open).

Similar to the triangular shapes of the string identifier indicators, each distinctly colored square indicator includes a distinctly colored perimeter outline and a distinctly colored letter centered therein. Each distinctly colored letter corresponds to the natural note sounded when each corresponding overlying string is stopped at the particular distinctly colored square indicator in question. Each distinctly colored square indicator therefore encloses an area defining a finger position to sound perfect pitch or tempered pitch, depending on the position wherein the note is elicited. Slight variations of finger position interior to each distinctly colored square indicator are enabled to accommodate for the variance of individual instruments, allowing a player to determine the correct position to elicit a desired pitch.

Semitones between natural notes are indicated by distinctly colored circle indicators. Each distinctly colored circle indicator is disposed at semitone intervals relative to a natural note and thereby denotes a sharp or flat relative to the immediately preceding or succeeding natural note respectively. The distinctly colored circle indicators are contemplated to be a single color in visually distinct contrast to the color of the distinctly colored square indicators and the string identifier indicators. The distinctly colored circle indicators may be the same or a different color as the distinctly colored outline of the triangular shapes and/or the distinctly colored perimeter outline of the distinctly colored square indicators.

A directional indicator is disposed upon the upper surface of the decal most proximal the first edge. The directional indicator illustrates which direction a player should move along a string to sound a flat or sharp relative a natural note signified by each distinctly colored square indicator. Thus, when using the present improved music fingering aid, a student naturally associates the position of their finger with the correct position within the chromatic scale as a whole (and not just the position to make a sought note). Sharps and flats are thereby associated in relation to the position of natural notes. A student therefore associates music theory with the notes played and the muscle memory creating those notes, and does not associate a particular color with a particular note or a single position upon the fingerboard, but rather each note is reinforced as part of an integrated whole.

A beginner version of the instant decal is contemplated in the present disclosure, which optionally includes a decal having a simplified representation thereupon for use by beginner musicians learning the particular stringed instrument. In the exemplary embodiment contemplated herein, the beginner version is devised for use with a violin. In this beginner version, the string identifier indicators identify only three strings and the interval demarcations demark only the scale of D major.

In string sections, the violin, viola, cello, and bass all share the D and A strings, thus utilizing a scale that sounds notes across these two strings predominantly further enables concert playing as part of an ensemble with minimal skill and represents a good introduction to learning the strings in ensemble playing. In the beginner version, the distinctly colored circle indicators are preferably omitted, and F # and C # are depicted in distinctly colored square indicators to assist initial comprehension and association of the scale tones in sounding perfect pitches.

An extension decal is further included to optionally extend the finger positions through at least the seventh position up the fingerboard. The extension decal is attachable overlying the fingerboard in like manner as the decal previously described, only instead of abutting the top nut of the particular stringed instrument to which it is applied, an uppermost edge is disposed to immediately abut the bottommost edge of the previously installed decal. In like manner, the extension decal demarks finger positions up through at least the seventh position.

According to at least some embodiments, the finger guide (also described herein as a fingering aid), preferably supports tempering. Tempering relates to slightly altering the size of an interval, for example to support ensemble playing with a plurality of instruments. Further, preferably a plurality of interval demarcations accurately aligns underlying the strings denoting a particular area wherein perfect pitch and tempered pitch may be sounded. A student therefore playing a note is shown a finger position in scale that sounds a note in tune and tempered for ensemble play. Temperament may be enabled by illustrating a range of positions across a single indicator or a plurality of indicators for example.

The intervals spacing is not necessarily constant, and the spacing may vary to accommodate tempering and position up the neck of the stringed instrument. For example, indicators aligned with the second and second-and-one-half positions are spaced relatively closer to the immediately preceding row than the other intervals demarked. This indicator location assists in instructing for ensemble play by adjusting notes elicited in those positions. In addition, the diagonals or “wings” which are preferably provided in the shape of the decal, support correct placement of the decal and hence may also support accurate sounding of the notes.

Spacing between each of the graduated position indicators series is not necessarily constant. In the exemplary embodiment depicted herein, devised for use with a violin particularly, the indicator illustrative of the second position (depicted herein by the Roman numeral II) and the indicator illustrative of the third position (depicted herein by the Roman numeral III) are spaced relatively closer to the immediately preceding indicator. This adjustment of relative spacing between the indicators corresponding to the second and third position accommodates tempering, the pitches in these locations to better match the pythagorean temperament for scales D Major, A Major, F Major and G Major by placing the half steps closer together in each scale across the fingerboard. Such tempering may be performed as desired for instruction and for ensemble play, as will be explained hereinbelow.

According to at least some embodiments, there is provided a key decoder that when laid over the top of the finger guides, filters out the desired key. Such a key decoder may for example comprise a clear substrate with a plurality of translucent or opaque sections, described herein collectively as blocking sections. The blocking sections are located such that when the key decoder is placed over the fingering aid, the blocking sections block a view of one or more indicators as described herein. The student is then better able to understand the notes that are relevant for a particular key. Optionally, a plurality of keys may be decoded by the key decoder, in which case a key selector is provided, such that the key decoder may be placed in the correct location over the fingering aid. Preferably, the key decoder comprises a fastener, which may for example comprise a velcro strip, such the key decoder may be secured upon being placed in the correct location.

According to at least some embodiments, the fingering aid may comprise a plurality of numbers, letters, symbols and/or other indicators along one edge, which are provided to support correct finger placement. For example, these indicators on the side of the neck of the instrument may be viewed by the student who is playing and/or the teacher who is teaching the student. For example, such a set of indicators on the side of the neck of the instrument may be provided for a beginner version of the guide, for example and without limitation for the beginner D Major guide.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The materials, methods, and examples provided herein are illustrative only and not intended to be limiting.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention is herein described, by way of example only, with reference to the accompanying drawings. With specific reference now to the drawings in detail, it is stressed that the particulars shown are by way of example and for purposes of illustrative discussion of the preferred embodiments of the present invention only, and are presented in order to provide what is believed to be the most useful and readily understood description of the principles and conceptual aspects of the invention. In this regard, no attempt is made to show structural details of the invention in more detail than is necessary for a fundamental understanding of the invention, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice. In the drawings:

FIG. 1 is a front elevation view of an exemplary embodiment of an improved music fingering aid;

FIG. 2 is a rear elevation view of an exemplary embodiment of the improved music fingering aid showing strips of adhesive disposed to engage the music aid to the neck of a stringed instrument;

FIG. 3 is an isometric in-use view of an exemplary embodiment of the improved music fingering aid installed upon the neck of a violin;

FIG. 4 is an in-use view of an exemplary embodiment including an exemplary extension decal;

FIG. 5 is a front elevation view of an exemplary embodiment of a beginner version of the improved music fingering aid;

FIG. 6 is a rear elevation view of an exemplary embodiment of the beginner version of the improved music fingering aid;

FIG. 7 is a rear elevation view of an exemplary embodiment of a decal having side wings sized appropriate to overlap together on the rear side of the neck of an instrument to which the decal is fit;

FIG. 8 is a rear elevation view of an exemplary embodiment of the decal having side wings sized appropriate to overlap together applied to the neck of a stringed instrument;

FIG. 9 shows an exemplary, non-limiting implementation of finger numbers placed on the side of the neck of the instrument, according to a finger guide, for finger placement;

FIGS. 10A and 10B show an exemplary, non-limiting implementation of an overlay key decoder, shown in the form of a shaped decal, with front (FIG. 10A) and back (FIG. 10B) views, which may be laid over the fingering aid; and

FIGS. 11A and 11B show an exemplary, non-limiting implementation of the key decoder over the underlying fingering aid decal.

DESCRIPTION OF AT LEAST SOME EMBODIMENTS

Referring to FIGS. 1-8, exemplary embodiments of the present improved music fingering aid 10 is illustrated attached to the neck of a violin. However, as will be appreciated by a person having ordinary skill in the art, the instant improved music fingering aid 10 is devised for use with multiple types of stringed instruments (for example violin, viola, cello, bass, ukulele, guitar, electric bass, mandolin and the like, among others, as well as different sized and scaled versions of the same instrument) wherein the indicators disposed upon the decal (described below) are spaced appropriately to enable the instant invention 10 for use with a particular stringed instrument upon which it is attached, as applied hereinbelow and in the figures as exemplified upon a violin.

The figures here represented, and this detailed description thereof, are not intended to limit application of the instant improved music fingering aid 10 to a particular embodiment shown herein or to a particular stringed musical instrument, but rather to exemplify the metes and bounds of the inventive step whereby a person of ordinary skill in the musical arts will be enabled to reduce the invention to practice for use with any fretless and optionally fretted stringed instrument, whether fretted or fretless.

An improved music fingering aid 10, therefore, is attachable to a neck 72 of an existing stringed instrument 70 upon a fingerboard 74 underlying strings 76 thereon. The improved music fingering aid 10 is disposed to fit upon the fingerboard 74 of the existing stringed musical instrument 70 abutting the top nut 78 to lay upon the fingerboard 74 underlying the strings 76 of the instrument 70 to demark points of the chromatic scale positioned appropriate to the size of the particular stringed instrument 70 (see for example FIGS. 3 and 4).

As shown in FIG. 1, the improved music fingering aid 10 includes an irregular octagonal shaped decal 20 that has an upper surface 22, a bottom surface 24, a topmost edge 26, and a bottommost edge 28 disposed in parallel with the topmost edge 26. The decal 20 may have a shape other than octagonal. A first side edge 30 is disposed perpendicularly relative to the topmost and bottommost edges 26, 28 and a second side edge 32 is disposed in parallel with the first side edge 30.

To enable flush contact of the decal 20 upon the fingerboard 74, to wrap each of the first side edge 30 and the second side edge 32 overlying the edges of the fingerboard 74 upon the instrument's neck 72, a pair of top corner edges 34 is disposed connecting the topmost edge 26 to the first and second side edges 30, 32. Each of the top corner edges 34 is disposed at an oblique angle connecting the topmost edge 26 to a respective one of the first side edge 30 and second side edge 32. In like manner, a pair of bottom corner edges 36 is disposed divergently from the bottommost edge 28 to connect to the first and second side edges 30, 32; each of the pair of bottom corner edges 36 likewise disposed at an oblique angle connecting the bottommost edge 28 to one of the first side edge 30 and the second side edge 32. The diagonal created by each pair of corner edges 34, 36 enables better fit of the decal 20 wrapped to the neck 72 of the instrument 70 while maintaining flush contact overlying the fingerboard 74 proper.

A plurality of string identifier indicators 40 is disposed upon the upper surface 22 of the decal 20, each of the plurality of string identifier indicators 40 disposed most proximal the topmost edge 26, and thereby proximal the nut 78 of the instrument 70, in an appropriate position to underlie a corresponding string 76 of the existing stringed instrument 70. Each of the plurality of string identifying indicators 40 includes a brightly colored triangular shape 42 having a distinct colored outline 44 to demark the triangular shape 42 visually distinct. Placement of the decal 20 onto the fingerboard 74 is facilitated by aligning the plurality of string identifying indicators 40 with each overlying string 76. The base of each triangular shape 42 proximately abuts the top nut 78 of the instrument and the apex of each triangular shape 42 points down the fingerboard 74. Each triangular shape 42 is positioned and spaced apart upon the upper surface 22 of the decal 20 to immediately underlie a corresponding string 76 of the stringed instrument 70, with the string 76 aligned bisecting each the triangular shape 42. The note sounded, therefore, when the particular string 76 is played open is denoted and the tonic of the string's range is elicited.

Each triangular shape 42 comprises a first color. A distinctly colored letter 46 is disposed interior to the triangular shape 42 in contrast to the first color, the letter 46 corresponding to the name of the overlying string 76. Thus each triangular shape 42 brightly identifies each string 76 in a visually acute and contrasted manner to signal the string name (and the tonic of the string) to a user wielding the stringed instrument 70 in play. In an exemplary embodiment contemplated herein the first color contemplated is in significant contrast to the perimeter. This contrast of colors demarks the triangular shapes 42 acutely and readily enables visual apprehension of the letter 46 within each triangular shape 42. In all embodiments contemplated, this or a similar visual distinctness is contemplated.

A graduated position indicator series 50 is disposed upon the upper surface 22 in parallel with and immediately proximal to the first side edge 30. The graduated position indicators series 50 includes a plurality of indicators 52 demarking semitonal steps of the chromatic scale corresponding to positions half through four. Each of the indicators is therefore indicative of the frequency ratios that correspond to the length of the string 76 when stopped at a place transversely aligned with each of the plurality of indicators 52 which correspondingly demark the finger positions for shifting along the fingerboard when playing. In the exemplary embodiment contemplated herein, each of the plurality of indicators 52 comprising the graduated position indicators series 50 is configured as a Roman numeral for each finger position. Optionally and additionally, a Roman numeral appended with a ½ symbol to denote half positions may also be present (not shown).

Optionally, the spacing demarcated by the graduated position indicators series is not necessarily constant. For example, the indicator illustrated by the Roman numeral II is disposed relatively closer to the immediately preceding indicator in the series than the spacing between the indicator illustrated as ½ and the indicator illustrated as a Roman numeral I. In like manner, the indicator illustrated as the Roman numeral III may be disposed relatively closer to the indicator illustrated as II ½. This inconstant spacing is devised to enable tempered playing of notes elicited by the second and third positions, as will be described subsequently. This non-constant spacing is important for instructional reasons and facilitates ear-to-hand articulation of the instrument and playing ensemble play. Optionally the indicators with “½” are not present.

A plurality of interval demarcations 60 is disposed upon the upper surface 22 of the decal 20 longitudinally underlying each string 76 of the existing stringed instrument 70, serried transversely aligned with a corresponding one of the plurality of indicators 52 of the graduated position indicators series 50. Each of the interval demarcations 60 includes distinctly colored square indicators 62 of a second color. Each of the distinctly colored square indicators 62 is optionally brightly colored and preferably includes a distinctly colored perimeter outline 64. Each of the distinctly colored square indicators 62 is disposed at full-stepped intervals (and half-stepped intervals when corresponding to denote minor seconds) and contains a distinctly colored letter 66 that enumerates each natural musical note as played when the string 76 overlying the corresponding distinctly colored square indicator 62 is stopped by a user resting their finger upon each the letter 66. The position of each of the distinctly colored square indicators 62 is rendered precisely appropriate to the particular stringed instrument 70 to ensure issuance of perfect pitch from a string 76 stopped at the particular indicator 62 centrally within the bounds of the respective distinctly colored square. In the exemplary embodiment included herein, the second color is fluorescent yellow and the distinctly colored perimeter outline 64 is fluorescent blue. In all embodiments contemplated, this or a similar visual distinctiveness is maintained. Distinct colors may be contrasting to a variety of degrees.

Distinctly colored circle indicators 68 of a single color are disposed underlying the strings 76 between the distinctly colored square indicators 62, there positioned to identify semitones discernible as sharps and flats between full-stepped intervals, other than natural notes playable as minor seconds. Each distinctly colored circle indicator 68, therefore, enumerates a sharp or flat note as played when the string 76 overlying the corresponding distinctly colored circle indicator 68 is stopped by a user resting a finger upon each the distinctly colored circle indicator 68.

The spacing between each of the plurality of interval demarcations 60 is not necessarily regular and repeating. The spacing between each of the plurality of interval demarcations 60 is relative to the particular position upon the neck of the particular instrument played thereby to correspond with a producible tone. Further, temperament of each note produced is visually cued by stopping each string 76 in a relative position upon each demarcation 60 corresponding to the temperament desired.

In an exemplary embodiment contemplated herein, and as an example, the interval demarcations 60 aligned with the second finger position (indicated by the Roman numeral II in the graduated position indicators series 50) are rendered closer to the preceding row of the plurality of interval demarcations 60 aligned with the graduated interval indicator 50 represented in the exemplary embodiment illustrated by the Roman numeral I than for certain other rows of indicators on the neck. Likewise, the interval demarcations 60 aligned with the third finger position (indicated by the Roman numeral III in the graduated position indicators series 50) may be spaced relatively closer to the second-and-one-half position (in relation to the Roman numeral I and a fraction ½ (not shown) in the graduated position indicators series 50). This change in the relative distance between rows of the indicators is purposeful and best matches the instructional practices of string instrument teachers in causing pitch accuracy in playing the instrument. Additional space variance is contemplated between rows of the indicators to best correspond with temperament of pitch in ensemble play for instructional purposes.

According to at least some embodiments, space variance of the indicators on finger guide 10 is determined with regard to Pythagorean notation and theory. For example and without limitation, the D string spacing may be considered with regard to such differential spacing of the notes are not evenly spaced. On the D string the F Natural is closer to the E, F # Dot is closer to the G and the G # is closer to the A. The specific locations of the fingers, when spaced evenly, are referred to as “equal temperament”. However, variable temperament is preferred for a preferred sound quality during performance of stringed instruments, including without limitation violin, viola, cello, and bass instruments. For example, during performance with a string instrument, the whole steps and half steps are preferably adjusted slightly, making the whole steps farther apart and the half steps closer together when playing a melody.

When in an ensemble, such as a string quartet, the player(s) of the stringed instrument(s) preferably adjust their half steps and whole steps for each key they are in. As a non-limiting example, the C major scale may be considered: C D EF G A BC, in which the finger positions that are placed closer together are indicated with bold-face type. On finger guide 10, preferably the E and F finger positions are closer together, as are the B and C finger positions.

The whole step and half step relationships for finger guide 10 are preferably adjusted for the beginner keys as follows: C Major, G Major, D Major, A Major, F Major & E Major and the corresponding minor keys a minor, e minor, b minor, d minor, and f # minor. As non-limiting examples, the following finger positions may be implemented with finger guide 10:

CD EF GA BC

G A BC D E F # G

D E F # G A B C # D

F G ABb C D EF

Again, the finger positions that are placed closer together are indicated with bold-face type. The above “F#G” refers to the F-sharp and G finger positions, “C#D” refers to the C-sharp and D finger positions, and “ABb” indicates the A and B-flat finger positions.

A directional indicator 80 is preferably disposed upon the upper surface 22 of the decal 20 most proximal the first side edge 30 in a position discernible by a user playing the stringed instrument 70. The directional indicator 80 is disposed to appear upon the neck 72 of the existing stringed instrument 70 adjacent to the fingerboard 74, the directional indicator 80 including directional indicators 82 significant of the direction moved along a string 76 to sound flats or sharps playable relative to any particular distinctly colored square indicator 62. Thus a user is apprised of any natural note by each distinctly colored square indicator 62 and is sensible of the immediately preceding flat or succeeding sharp by reference to the directional indicator 80 that signals the direction the user need move along the string 76 to issue a flat or sharp, as desired, or to temper the note played appropriately.

Thus the decal 20 is sized to fit to the fingerboard 74 of the existing stringed instrument 70 to indicate musical scales in semitones playable thereupon. Each of the plurality of interval demarcations 60 enables a player to stop the strings 76 appropriately to produce tonal frequencies equivalent to the notes demarked underneath the strings 76.

In one embodiment contemplated herein, the decal 20 adheres to the fingerboard 74 by action of an adhesive 100 disposed upon the bottom surface 24. The adhesive 100 is contemplated to be a weak adhesive which enables ready removal of the decal 20 without damaging the neck 72 or fingerboard 74 of the stringed instrument 70. In another embodiment as shown in FIG. 3, the adhesive 100 is disposed upon the bottom surface 24 of the decal 20 in longitudinal strips proximal the first and second edges 30, 32, whereby the adhesive 100 secures to the neck 72 of the instrument 70 on either side of the fingerboard 74. In this embodiment, the adhesive 100 is similarly a weak adhesive to enable ready removal without leaving a residue or damaging the neck 72 of the instrument 70.

In a third embodiment, shown in FIGS. 7 and 8, the decal 20 is contemplated to be attachable to the neck 72 of the instrument 70 by action of static cling; that is, contact between the decal 20 and the neck 72 and fingerboard 74 of the instrument 70 is maintained by electrostatic forces. In such an embodiment, side wings 38 of the decal 20 may be large enough to contact each other around the neck 72 of the instrument 70 to enable attachment by overlapping engagement together on the rear side of the instrument 70, at neck 72. FIG. 7 shows decal 20 before being attached to neck 72, while FIG. 8 shows decal 20 after being attached to neck 72 by being wrapped around neck 72 with overlapping engagement.

As shown in FIGS. 5 and 6, a beginner version 90 is also contemplated as part of this disclosure. In the exemplary embodiment illustrated in FIGS. 5 and 6, the beginner version 90 includes only three string identifier indicators 40 and a simplified plurality of interval demarcations 60 that indicate notes comprising the D major scale. In heterogeneous instruction for the violin, viola, cello, and bass, the players all share the D and A strings. Thus teaching beginners to play together in string ensemble is facilitated by using music denoting the D major scale (for example, Mozart's String Quartet in D Major, K 575 Allegretto; Pachelbel's Canon in D major; Borodin's Quartet No. 2 in D major for strings; etc.) which provides for an inspirational experience or students learning to play together. Additional single scale decals are contemplated, for example a decal that denotes the A major scale (for use in violin instruction upon the A and E strings, for example, such as is seen in the Suzuki method).

As shown in FIG. 4, according to at least some embodiments, an exemplary, illustrative extension decal is provided. The extension decal 92 is additional to the stringed instrument, positionable with an uppermost edge 94 abutting the bottommost edge 28 of the decal 20 whereby finger positions are demarked at least through to the seventh position. The extension decal 92 therefore illustrates finger positions up the fingerboard 74 and comprises similar graduated position indicators and interval demarcations as previously described. However, for use in conjunction with decal 20, no string identifier indicators are disposed upon the extension decal 92.

FIG. 9 shows an exemplary, non-limiting implementation of finger numbers placed on the side of the neck of the instrument, according to a finger guide, for finger placement. A fingering aid 900 is wrapped around a portion of the neck 72 of stringed instrument 70. Fingering aid 900 features a plurality of numbers 902 and a plurality of markings 904, shown as dots as a non-limiting example. The plurality of numbers 902 is shown as four numerals, 1, 2, 3 and 4, for the sake of description only. Numbers 902 on the side of neck 72 of stringed instrument 70 represent the locations, in relation to the fingerboard and the strings, where the fingers are placed for playing stringed instrument 70. Markings 902, shown as dots, indicate the additional locations students will place their fingers as they become more advanced. Each number 902 corresponds with a finger.

FIGS. 10A and 10B show an exemplary, non-limiting implementation of a key decoder tool as a further optional device to teach proper finger positions, with FIG. 10A showing the front and FIG. 10B showing the back of the tool. A key decoder tool 1000 is provided, featuring a plurality of coverings 1002 is provided. Key decoder tool 1000 is provided as an overlay, which is laid over decal 20 (not shown), to block out indicators that are not needed for a particular key. Coverings 1002 cover those indicators relating to a key that is other than the key that is being played. Preferably key decoder tool 1000 features fasteners 1010, which secure key decoder tool 1000, for example by securing edges of key decoder tool 1000 at the back of the neck of the stringed instrument (not shown). For example and without limitation, such fasteners 1010 may comprise a single strip of Velcro (in which case each end forms a fastener 1010), a reusable adhesive and the like. Fasteners 1010 preferably comprise a plurality of numbers, which show the number of sharps in each key to be played.

Each key decoder tool 1000 may be suitable for alternately blocking and uncovering different indicators for different keys, according to the positioning of key decoder tool 1000 relative to the neck of the stringed instrument. Key decoder tool 1000 may be installed over decal 20 in a similar manner as for the installation of decal 20 itself. Key decoder tool 1000 may for example be used to teach students how to play different keys. Preferably, key decoder tool 1000 features a key indicator 1004, which more preferably features two sections: a first key indicator 1006 and a second key indicator 1008.

Fingering aid 10 and/or fingering aid 900 and/or fingering aid 1000, or any other implementation of a finger aid or guide as described herein, may feature a background color that is aesthetically matched to the color of the corresponding stringed instrument on which it is placed, including without limitation violin, viola, cello, bass, ukulele, guitar, electric bass, mandolin and the like. Alternatively, the background may be transparent or translucent. Optionally the colors for the various indicators are color matched, both to distinguish them from each other more easily and also potentially for a more aesthetically pleasing effect, in relation to the colors of the instrument itself.

Also with regard to color, optionally for fretted instruments, preferably the colors change between frets, in such a manner that there exists a clear color contrast between frets. For example and without limitation, frets 1-5 may be yellow, frets 6-12 may be pink, frets 13-18 may be yellow again or another color that is not pink, while frets 19-24 may be pink or another color that is not the same or similar to the color of frets 13-18. This contrast makes it easier to play in different parts of the instrument because the player is able to see a clear change.

With regard to the shape of decal, preferably for the neck of a stringed instrument, the decal is preferably shaped in an octagon or with an octagonal shape. The octagonal shape makes it very easy to install. For example, the backing for the decal may be removed, then slid under the bridge, rotated and then slid up until the triangles hit the nut. The exemplary shapes as shown herein, squares and triangles, may be used to align the finger guide under the strings. The wings support movement of the decal. The wings may then be wrapped around the neck of the stringed instrument.

FIGS. 11A and 11B show an exemplary, non-limiting implementation of the fingering aid over the underlying decal. FIG. 11A shows a view of the key decoder tool 1004 in the position to show Key of D Major 2 sharps, F# and C#. Fingering aid 1000 features a shaped decal 20, with key decoder tool 1004 overlaid on decal 20. Certain string positions are blocked, while others are permitted, to enable this specific key to be correctly played.

FIG. 11B shows a view of the key decoder tool 1004 in the position to show Key of G Major 1 Sharp, F#. Key decoder tool 1004 has now been shifted by one position to the left, uncovering an additional string position which relates to the notes associated with the key of G major.

It is appreciated that certain features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable sub-combination.

Although the invention has been described in conjunction with specific embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, it is intended to embrace all such alternatives, modifications and variations that fall within the spirit and broad scope of the appended claims. All publications, patents and patent applications mentioned in this specification are herein incorporated in their entirety by reference into the specification, to the same extent as if each individual publication, patent or patent application was specifically and individually indicated to be incorporated herein by reference. In addition, citation or identification of any reference in this application shall not be construed as an admission that such reference is available as background art to the present invention. 

What is claimed is:
 1. An improved music fingering aid attachable to a neck of an existing stringed instrument upon a fingerboard underlying strings thereon, said improved music fingering aid comprising: a decal having an upper surface, a bottom surface, a topmost edge, a bottommost edge, a first side edge, a second side edge; a plurality of string identifier indicators disposed upon the upper surface, each of said plurality of string identifier indicators disposed most proximal the topmost edge in an appropriate position to underlie a corresponding string of the existing stringed instrument, each of said plurality of string identifying indicators having: a triangular shape having a distinct colored outline, said triangular shape having a first color; a contrasting distinctly colored letter disposed interior to the triangular shape, said letter corresponding to the name of the overlying string; a graduated position indicator series disposed upon the upper surface in parallel with the first side edge, said graduated position indicator series having a plurality of indicators demarking finger positions for movement between finger positions during play; a plurality of interval demarcations disposed upon the upper surface longitudinally underlying each string of the existing stringed instrument and serried transversely aligned with a corresponding one of the plurality of indicators of the graduated position indicator series, each of said plurality of interval demarcations having: a distinctly colored indicator, each of said indicators disposed at full-stepped intervals and half-stepped intervals corresponding to minor seconds and containing a distinctly colored letter identifying each natural musical note as played when the string overlying the corresponding square indicator is stopped at said letter; distinctly colored indicator identifying semitones discernible as sharps and flats between full-stepped intervals, other than natural notes playable as minor seconds; a directional indicator disposed upon the upper surface most proximal the first side edge, said directional indicator disposed to appear upon the neck of the existing stringed instrument adjacent to the fingerboard, said directional indicator including directional indicators significant of flats or sharps relative any particular indicator; wherein the decal is sized to fit to the fingerboard of the existing stringed instrument to demark musical scales in precise semitones playable thereupon to sound near perfect pitch and tempered pitch when playing ensemble, and the uppermost edge abuts the top nut of the stringed instrument, the first side edge overlies the neck of the stringed instrument upon the side of the stringed instrument closest to the player proximal to a thumb of the player, and the second side edge overlies the neck of the stringed instrument on the other side of the fingerboard, whereby each of the plurality of interval demarcations enables a player to stop the strings appropriate to produce tonal frequencies equivalent to the notes demarked.
 2. The improved music fingering aid of claim 1 wherein each of the plurality of interval demarcations aligned with the indicator of the graduated position indicator series corresponding to the second position and the third position are spaced relatively closer to the immediately preceding row of interval demarcations than the other demarcations whereby tempered pitch used in instruction and ensemble play is elicited and ear-hand coordination in articulating pitch is associated.
 3. The improved music fingering aid of claim 2 wherein each indicator of the plurality of demarcations is disposed in the form of a square having a distinctly colored perimeter wherein stoppage of the overlying string centrally within the square indicator yields 99% of perfect pitch and stoppage off-center within the square indicator enables relative tempering of the pitch.
 4. The improved music fingering aid of claim 3 wherein each distinctly colored indicator of the plurality of demarcations is disposed in the form of a uniformly colored circle wherein stoppage of the overlying string upon the center of the distinctly colored circle indicator yields a pitch a semitone apart from the center of the most proximal square indicator underlying the same string.
 5. The improved music fingering aid of claim 4 wherein the decal further comprises: a pair of top corner edges divergently disposed at oblique angles between the topmost edge and each of the first and second side edges respectively; and a pair of bottom corner edges divergently disposed at oblique angles between the bottommost edge and each of the first and second side edges respectively; wherein each of the top corner edges and the bottom corner edges presents a diagonal that wraps to the neck of the stringed instrument to facilitate exact placement of the decal to the fingerboard.
 6. The improved music fingering aid of claim 5 wherein the decal adheres to the fingerboard by action of an adhesive disposed upon the bottom surface.
 7. The improved music fingering aid of claim 5 further comprising an extension decal optionally additional upon the fingerboard of the existing stringed instrument, said extension decal comprising an uppermost edge disposed to abut the bottommost edge wherein additional finger positions are illustrated at least through the seventh position.
 8. The improved music fingering aid of claim 5 wherein the decal adheres to the fingerboard by static cling.
 9. The improved music fingering aid of claim 6 wherein the adhesive is disposed in longitudinal strips upon the bottom surface most proximal each of the first side edge and the second side edge whereby the adhesive adheres to the neck of the stringed instrument and not the fingerboard of said stringed instrument.
 10. The improved music fingering aid of claim 8 wherein the decal further comprises a pair of side wings disposed to overlap each other on the rear side of the instrument's neck and tautly fasten together.
 11. An improved music fingering aid attachable to a neck of an existing stringed instrument upon a fingerboard underlying strings thereon, said improved music fingering aid disposed to fit upon the fingerboard of the existing stringed musical instrument abutting the top nut, said improved music fingering aid comprising: an irregular octagonal shaped decal having: an upper surface; a bottom surface; a topmost edge; a bottommost edge disposed in parallel with the topmost edge; a first side edge; a second side edge disposed in parallel with the first side edge; a pair of top corner edges, each of said pair of top corner edges disposed at an oblique angle connecting the topmost edge and one of the first side edge and the second side edge; a pair of bottom corner edges, each of said pair of bottom corner edges disposed at an oblique angle connecting the bottommost edge to one of the first side edge and the second side edge; a plurality of string identifier indicators disposed upon the upper surface, each of said plurality of string identifier indicators disposed most proximal the topmost edge in an appropriate position to underlie a corresponding string of the existing stringed instrument, each of said plurality of string identifying indicators having: a triangular shape having a distinct colored outline, said triangular shape having a first color; a distinctly colored letter disposed interior to the triangular shape, said letter corresponding to the name of the overlying string; a graduated position indicator series disposed upon the upper surface in parallel with the first side edge, said graduated position indicator series having a plurality of indicators demarking semi-tonal steps indicative of positions used when shifting position along the fingerboard; a plurality of interval demarcations disposed upon the upper surface longitudinally underlying each string of the existing stringed instrument and serried transversely aligned with a corresponding one of the plurality of indicators of the graduated position indicator series, each of said interval demarcations having: a distinctly colored square indicator, each of said square indicators disposed at full-stepped intervals and half-stepped intervals corresponding to minor seconds and containing a distinctly colored letter identifying each natural musical note as played when the string overlying the corresponding distinctly colored square indicators is stopped at said letter; a distinctly colored circle indicator identifying semitones discernible as sharps and flats between full-stepped intervals, other than natural notes playable as minor seconds; a directional indicator disposed upon the upper surface most proximal the first side edge, said directional indicator disposed to appear upon the neck of the existing stringed instrument adjacent to the fingerboard, said directional indicator including directional indicators significant of flats or sharps relative any particular square indicator; wherein the decal is sized to fit to the fingerboard of the existing stringed instrument to demark musical scales in semitones playable thereupon and the uppermost edge abuts the top nut of the stringed instrument, the first side edge overlies the neck of the stringed instrument upon the side of the stringed instrument closest to the player proximal a thumb of the player, and the second side edge overlies the neck of the stringed instrument on the other side of the fingerboard whereby each of the plurality of interval demarcations enables a player to stop the strings appropriate to produce tonal frequencies equivalent to the notes demarked and to temper the notes played when playing ensemble.
 12. The improved music fingering aid of claim 11 wherein each of the plurality of interval demarcations aligned with the indicator of the graduated position indicator series corresponding to the second position and the third position are spaced relatively closer to the immediately preceding row of interval demarcations than the other demarcations whereby tempered pitch used in instruction and ensemble play is elicited and ear-hand coordination in articulating pitch is associated.
 13. The improved music fingering aid of claim 11 wherein the decal adheres to the fingerboard by action of an adhesive disposed upon the bottom surface.
 14. The improved music fingering aid of claim 11 wherein the decal adheres to the fingerboard by static cling.
 15. The improved music fingering aid of claim 13 wherein the adhesive is disposed in longitudinal strips upon the bottom surface most proximal each of the first side edge and the second side edge whereby the adhesive adheres to the neck of the stringed instrument and not the fingerboard of said stringed instrument.
 16. The improved music fingering aid of claim 11 further comprising an extension decal optionally additional upon the fingerboard of the existing stringed instrument, said extension decal comprising an uppermost edge disposed to abut the bottommost edge wherein additional finger positions are illustrated at least through the seventh position.
 17. The improved music fingering aid of claim 11 further comprising a decal having only three string identifier indicator and a plurality of interval demarcations comprising a single scale only, wherein heterogeneous instruction for a plurality of at least two different stringed instruments is facilitated by learning to play upon particular strings common to each said stringed instrument.
 18. The improved music fingering aid of claim 13 wherein the decal further comprises a pair of side wings disposed to overlap each other on the rear side of the instrument's neck and tautly fasten together.
 19. The improved music fingering aid of claim 11 wherein the decal further comprises a plurality of indicators along one edge, wherein said plurality of indicators is visible along a side of the neck of the stringed instrument when placed upon the fingerboard.
 20. The improved music fingering aid of claim 11, wherein said stringed instrument is selected from the group consisting of violin, viola, cello, bass, ukulele, guitar, mandolin, banjo and electric bass. 